Power module



FIG. 1 is a front top perspective view of a power module.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines in the drawing show portions of power module that do not form a part of the claimed design. 

CLAIM The ornamental design for a power module, as shown and described. 